Shot blasting machine for car wheel rims

Shot blasting machine for car wheel rims is usually loaded manually or automatically that treats variable diameter and dimensions wheel rims placed on a conveying system.

The rotary turntable shot blasting machine is mostly used in small series and delicate individual wheel rims production, to batch blasting of various diameter and dimensions of car wheels but only with top-surface roughness;

To meet large capacity, advice of continuously transported on a horizontal conveyor, wire-mesh netting shot blasting machine for car wheel rims, rubber-belt conveyor shot blasting machine for car rims or roller conveyor shot blasting machine for car wheel rims; the blasting effect is obtained through the centrifugal projects (without compressed air) of spherical shot abrasive to top-surface or both surfaces. The parts to be treated will be placed on the network in the entrance area manually or with automated systems.

Standard equipment includes PLC, HMI display, automatic mode of start-up of throwing shot-wheel, working hours time counter, roller conveyor variable frequency drive (VFD), etc.

Features of Shot Blasting Machine:

Perfect finishing consistency of surface cleaning;
Specific suits for the parts which can not collide during blasting;
Only the top-side surface of cleaning;
No pollution for environmental protection;

Applications of Shot Blasting Machine:

Wheel rims: Surface blasting finishing uniform.

Characteristics of Wheel rims Shot Blasting Machine:

1. High efficient of Shot wheel Turbines

Compact shell structure, longer lifespan of blades, lower maintenance;
Upgraded wearing-resistance with low working noise & vibration;
High-speed blasting capacity with more recycle abrasive using;
Optimal blasting angle, velocity and energy-saving;
Top or side installed, optimized shot blast angle and effect ;
VFD (Variable Frequent Drive) for motor to adjust of the shot projectile capacity;
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2. Shot Blasting Chamber:

Shot blasting room design with CAD (Computer-Aided Design) reach of best blasting angle and distance;
Blasting room made of strong profiles and 10mm plates;
The direct-blasting drum use of upgraded wearing-resistance manganese casting steel with 35-45 HRC;
The double doors opens and closes manually and tight sealing;
Fully safety interlocks;
Labyrinth structure to stop the abrasive leak;

3. Rotary tables system:

TWO rotary tables optional;
- With double doors, each has a rotary table and working independently;
The rotary table satellite rotary rotation, very easy of loading and operation;
The rotary table is made of ZGMn13 high wearing resistance, with holes of mesh disc;
VFD (Variable Frequent Drive) for the turntable motor to adjust the rotary speed to achieve of best cleaning;

Technical of Rotary table shot blasting machine:

Model	RT-1240	RT-1650	RT-1860
Diameter*Height	∮1200*400mm	∮1600*500mm	∮1800*600mm
Max.Weight	400KGS	600KGS	800KGS
Blasting capacity	2*120kg/min	2*180kg/min	2*180kg/min

4. Abrasive Recycle & Purify system:

Abrasive collect and transport to elevator via screw conveyor;
The elevator lifts the abrasive to the separator;
- Bucket made of foundry casting;
- Tension device prevents belt slide;
Separator adopts DISA & Pangborn technology;
- 3-class of separating abrasive;
- Efficient reach of 99.5%
Abrasive hopper for abrasive accumulate;
Electro-Magnetic valve control of abrasive flow;